Leewards, Shearwater, March 1965
Page 6
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Transcription
SI-MNH-955a Rev. 4-9-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA DAILY OBSERVATIONS SUMMARY DATE: March 6, 1965 Total Minutes: ( 0830 ) Total Miles 1. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 88 152 (4/10 Albatross) II. Abundance of the Shearwater-Petrel-Albatross Group: No. Sightings No. Birds Birds/Sighting Birds/Mile T WT P B T WT P B T WT P B T WT P B 38 2 33 - 65 2 60 - III. Abundance of Tropicbirds: No. Sightings No. Birds Birds/Sighting Birds/Mile T RT WT T RT WT T RT WT T RT WT 0 IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile 42 80 V. Abundance of Shorebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile / / / VI. Abundance of Boobys: No. Sightings No. Birds Birds/Sighting Birds/Mile T BF RF B T BF RF B T BF RF B T BF RF B 6 2 4 - 6 2 4 1 / 1 VII. Abundance of Frigatebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile / / / VIII. Abundance of Flocks: Total No. Total No. Total No. No. Feeding No. Feeding No. Feeding Flocks Birds F/Mi. Flocks Birds F/MI.